Microbial diversity of Planctomycetes and related bacteria in wetlands with different anthropogenic disturbances
文献类型：期刊论文
| 作者 | Wang, Yu1,3; Zhu, Guibing1; Van Der Biezen, Erwin2; Jetten, Mike S. M.2; Yin, Chengqing1 |
| 刊名 | Wetland Science
 |
| 出版日期 | 2013 |
| 卷号 | 11期号:2页码:158-166 |
| ISSN号 | 16725948 |
| 英文摘要 | The diversity of Planctomycetes and related bacteria in 3 types of freshwater wetlands with different anthropogenic disturbances were investigated by cloning and sequencing PCR-amplified partial 16S rRNA genes. Three clone libraries were constructed using 16S rRNA-targeted forward PCR primer specific for Planctomycetales and general bacterial reverse primer. Phylogenetic analysis of the 16S rRNA gene sequences defined 95 operational taxonomic units (OTUs) with 163 sequences. The clone libraries covered a wide microbial diversity of Proteobacteria and the Planctomycetes-Verrucomicrobia-Chlamydiales (PVC) superphylum. The majority of the OTUs were related to the phylum of Planctomycetes (33 OTUs), Proteobacteria (22 OTUs) and Verrucomicrobia (22 OTUs). Four known genera from the Planctomycetes phylum were all detected. The genus Pirellula (18 OTUs) dominated the Planctomycetes community, but different patterns of distribution were observed in the wetlands. The littoral wetlands of Baiyangdian Lake with the least anthropogenic disturbances covered more species and showed the highest biodiversity. However, the Jiaxing paddy fields with the highest anthropogenic disturbances showed a higher biodiversity than that in the riparian wetlands of the North Canal. Bacteria distantly related to anammox bacteria were also detected with a small proportion (4 OTUs). It showed that wetlands hold a great biodiversity of phyla Planctomycetes and related bacteria; furthermore, there is ample opportunity to discover novel phylotypes of Planctomycetes in the wetland ecosystems. |
| 语种 | 英语 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/9918]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 作者单位 | 1.State Key Laboratory of Environmental Aquatic Quality, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China; 2.Department of Microbiology, Institute for Water and Wetland Research (JWWR), Radboud University Nijmegen, Nijmegen 6525ED, Netherlands 3.Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 401122, China; |
| 推荐引用方式 GB/T 7714 | Wang, Yu,Zhu, Guibing,Van Der Biezen, Erwin,et al. Microbial diversity of Planctomycetes and related bacteria in wetlands with different anthropogenic disturbances[J]. Wetland Science,2013,11(2):158-166. |
| APA | Wang, Yu,Zhu, Guibing,Van Der Biezen, Erwin,Jetten, Mike S. M.,&Yin, Chengqing.(2013).Microbial diversity of Planctomycetes and related bacteria in wetlands with different anthropogenic disturbances.Wetland Science,11(2),158-166. |
| MLA | Wang, Yu,et al."Microbial diversity of Planctomycetes and related bacteria in wetlands with different anthropogenic disturbances".Wetland Science 11.2(2013):158-166. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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